Assignee
MASUDA MASANORI
JP·4 granted patents·11 citations·filing 2007–2011
Technology mixF04C4
Top patents by PatentIndex Score
4 records- 0187US9086067B2Screw compressorMASUDA MASANORI·Filed 2011·Granted Jul 21, 2015·6 cites·6 claims
- 0271US8172560B2Fluid machinery having annular back pressure space communicating with oil passageMASUDA MASANORI·Filed 2007·Granted May 8, 2012·4 cites·12 claims
- 0357US8439660B2Screw compressor having a second meshing body with at least one projection non-uniformly arranged with respect to the other projections in circumferential directionMASUDA MASANORI·Filed 2008·Granted May 14, 2013·1 cites·17 claims
- 0451US8721309B2Airtight compressorMASUDA MASANORI·Filed 2009·Granted May 13, 2014·0 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →